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Ameghiniana 37(2) >

Primer registro de hojas de Malvaceae
en el Neogeno de Argentina y Brasil

Luisa M. ANZÓTEGUI y Patricia CRISTALLI

Ameghiniana 37: 169-180. Buenos Aires. ISSN 0002-7014 AMGHB2

Abstract. First record of Malvaceae leaves in the Neogene of Argentina and Brazil. The new genus Malvaciphyllum Anzótegui is erected with two species: Malvaciphyllum quenquiadensis Anzótegui sp. nov., from the Upper Miocene of the San José Formation in northwestern Argentina (Tucumán Province) and Malvaciphyllum sp. from the Pliocene of the “camadas de Nova Iorque” in the State of Maranhao, Brazil. The leaves were compared with living members Malvaceae.

Key words. Leaves. Malvaceae. Neogene. Argentina. Brazil.

Palabras clave. Hojas. Malvaceae. Neógeno. Argentina. Brasil.

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